Dr. Inamur Rahaman Laskar

Professor, Department of Chemistry, BITS Pilani, Pilani Campus

Department of Chemistry, Birla Institute of Technology & Science, Pilani- 333031, Rajasthan. India.


Book chapter:

Book chapter entitled "Mechanoluminescent with Aggregation-induced emission (AIE) characteristic: A perspective with applying isotropic and anisotropic force"Vishal Kachwal and Inamur Rahaman Laskar. journal of Topics in Current Chemistry volume 379, Article number: 28 (2021) [Impact Factor: 8.9] DOI: 10.1007/s41061-021-00341-x

2024- Publications

 70. "Enhanced TNT Vapor Sensing Through PMMA-mediated AIPE-Active Monocyclometalated Iridium(III) Complex: A Leap Towards Real-Time Monitoring." Ram Prasad Bhatta, Annu Agarwal, Vishal Kachwal, Pramod C. Raichure and Inamur Rahaman Laskar. Analyst, 2024, 149, 2445 - 2458 (IF-4.2) 

2023- Publications

69. "Mechanical microscopy of cancer cells: TGF-β induced epithelial to mesenchymal transition corresponds to low intracellular viscosity in cancer cells." Diplesh Gautam, Abhilasha Srivastava, Rajdeep Chowdhury, Inamur R Laskar, Venkatesh KP Rao, Sudeshna Mukherjee J. Acoust. Soc. Am. 2023, 154, 1787–1799 (IF-2.4)
68."Controlling the sensitivity and selectivity for the detection of nitro-based explosives by modulating electronic substituents on the ligand of the AIPE-active cyclometalated Iridium(III) complexes" Annu Agarwal, Ram Prasad Bhatt , Vishal Kachwal , Inamur Rahaman Laskar* Dalton Transactions2023, 52, 14182-14193 (IF-4.6) [This article is a contribution to Dalton Transactions Spotlight collection on Aggregation-induced luminescence of metal complexes, 2022.]
67. "Tunable Emission in Visible Range from a Single Organic Fluorophore through Time Controlled Morphological Evolution" Bhatt, Ramprasad; Kachawal, Vishal; climent, claudia; Joshi, Mayank; Alemany, Pere; Roychoudhury, Angshuman; Laskar, Inamur* J. Mater. Chem. C, 2023, 1111399-11408 (IF: 8.067)
66. "Facile and Selective Low-cost Detection of Creatinine from Human Urine by Cyclometalated Dinuclear Iridium(III) Complex Through Creatinine-triggered Emission" Pramod C. Raichure, Bharat Kaushik, Ramprasad Bhatt, Annu, and Inamur Rahaman Laskar* (communicated).
65."Rational molecular designing of aggregation enhanced emission (AEE) active red-emitting Iridium(III) complexes: effect of lipophilicity and nanoparticle encapsulation on photodynamic therapy efficacy"  Sumit; Maravajjala, Kavya; Khanna, Simran; Kachwal, Vishal; Swetha, Karnam; Manabala, Santosh; Chowdhury, Rajdeep; Roy, Aniruddha; Laskar, Inamur. ACS Appl. Bio Mater.20236, 1445–1459 (IF: 3.9) 

2022- Publications

64. "Achieving Single Component Solid-state White Light Emission Through Polymerization-induced Phosphorescent Emission (PIPE)" Pramod C. Raichure, Vishal Kachwal, Dineshkumar Sengottuvelu and Inamur Rahaman Laskar*.Macromolecules 2022, 55, 23, 10377–10384 (Impact factor: 6)DOI: 10.1021/acs.macromol.2c01688
63. "Development of Multi-functional Aggregation Induced Emission. Active White Light Emissive Organic Sensor: A Combined Theoretical and Experimental Approach" Jagrity Chaudhary, Inamur Rahaman Laskar* and Ram Kinkar Roy*. ACS Appl. Electron. Mater. 2022, 4, 7, 3724–3738(Impact factor: 4.4)
62.  “Multi-Stimuli Distinct Responsive D-A Based Fluorogen Oligomeric Tool and Efficient Detection of TNT Vapor"  Pramod C. Raichure, Ramprasad Bhatt, Vishal Kachwal, Tirupati Chander Sharmaand Inamur Rahaman Laskar. New J. Chem., 2022, 46, 6560-6569(Impact factor: 3.9)  

2021- Publications

61. "‘Aggregation-induced Emission’ Active Mono-cyclometalated Iridium(III) Complex Mediated Efficient Vapor Phase Detection of Dichloromethane" Pramod C. Raichure, Vishal Kachwal and Inamur Rahaman Laskar *. Molecules 2022, 27(1), 202. (Impact factor: 4.6)[This article belongs to the Special Issue Aggregation-Induced Emission: Commemorative Issue of the 20th Anniversary of AIE Research and the 65th Birthday of Professor Ben Zhong Tang].
60. "Origin of Intense Luminescence from Supramolecular 2D Molecular Crystals." Sandip Biswas, Gouranga Manna,Bidisa Das, Arpan Bhattacharya, Arun K. Pal, Ayan Datta, Parvej Alam, Inamur Rahaman Laskar, Pramita Mondal, Mrinmay K. Mukhopadhyay, Milan K. Sanyal, Somobrata AcharyaSMALL, October 07, 2021 (impact factor: 15.15).
59. "Engineering a light-driven cyanine based molecular rotor to enhance the sensitivity towards the viscous medium
." Vishal Kachwal, Abhilash Srivastava, Sumukh Thakar, Maria Zubiria-Ulacia, Diplesh Gautam, Syamantak Majumder, Venkatesh K P, David Casanova, Rajdeep Chowdhury, Nigam Rath, Sudeshna Mukherjee, Pere Alemany, Inamur Rahaman Laskar. Materials Advances, 2021, 2, 4804-4813 
58. “Supramolecular Design Strategies for Color Tuning of Iridium(III) Complexes Using a Common Framework of Cyclometalating Ligands"  Sandip Biswas, Bidisa Das, Parvej Alam, Arnab Ghatak, Uttam Kumar Ghorai, Arijit Ghosh, Benu Brata Das, Inamur Rahaman Laskar, and Somobrata Acharya* J. Phys. Chem. C 2021, 125, 8, 4730–4742, [Impact Factor: 4.17].  

2020- Publications

57. “Aggregation-induced enhanced emission (AIEE) Active Conjugated Mesoporous Oligomers (CMOs) with Improved Quantum Yield and Low-Cost Trace Nitro Aromatic Explosives Detection"  Sengottuvelu Dineshkumar, Vishal Kachwal, Pramod Raichure, Tarun Raghav and Inamur Rahaman Laskar. ACS Appl. Mater. Interfaces
 2020, 12, 28, 31875–31886. [Impact Factor: 10.38]
 56. "A New AIE Active Halochromic White Light Emissive Molecule: Combined Experimental and Theoretical Study" Jagrity Chaudhary, Vibhor Mittal, Shivangi Mishra, Ankita Daiya, Rajdeep Chowdhury, Inamur Rahaman Laskar and Ram Kinkar Roy. J. Phys. Chem. C 2020, 124, 28, 15406–15417[Impact Factor: 4.17] 
 55. "Multistimuli Responsive Heteroleptic Iridium (III) Complex: Role of Hydrogen Bonding in Probing Solvent, pH and Bovine Serum Albumin (BSA)" Vishal Kachwal, Parva Kumar Sharma, Amrit Sarmah, Shibasish Chowdhury, Inamur Rahaman Laskar. Journal of Materials Chemistry C2020, 8, 6605 - 6614. [Impact Factor: 8.06]

2019- Publications

54. “Facile Incorporation of ‘Aggregation Induced Emission’ Active Conjugated Polymer into Mesoporous Silica Hollow Nanospheres: Synthesis, Characterization, Photophysical Studies and Application in Bioimaging”.   Sengottuvelu Dineshkumar, Abhishek Raj, Abhilasha Srivastava, Sudeshna Mukherjee, Sheik Saleem Pasha, Vishal Kachwal, Leena Fageriab, Rajdeep Chowdhury and Inamur Rahaman Laskar. ACS Applied Materials & Interfaces, 2019, 11,  31270−31282. [Impact Factor: 10.38]
53. “Aggregation-induced emission’’ of Transition Metal Complexes: Design, Mechanistic Insights, and Applications. Parvej Alam, Clàudia Climent, Pere Alemany and Inamur Rahaman Laskar. Journal of Photochemistry and Photobiology C: Photochemistry Reviews, 2019, 41, 100317. [Impact Factor: 17.17]
52. “Strategic design and synthesis of AIEE (Aggregation Induced Enhanced Emission) active push-pull type pyrene derivatives for the ultrasensitive detection of explosives”  <span "="">V<span "="">ishal <span "="">Kachwal, <span "="">Mayank <span "="">Joshi, Vibhor Mittal, Angshuman Roy Choudhury, Inamur Rahaman Laskar. Sensing and Bio-Sensing Research, 2019, 23, 100267 

[Impact Factor: 4.12]


51. "Study of Mechanoluminescent and ‘Aggregation Induced Enhanced Emission’ Property of a New Conjugated polymer Containing Tetraphenylethylene in the backbone: Application in Selective and Sensitive Detection of Explosive" Sengottuvelu Dineshkumar and Inamur Rahaman Laskar, RSC-Polymer Chemistry, Polym. Chem., 2018,9, 5123-5132. [Impact factor = 5.36]. DOI:10.1039/C8PY01153B.!divAbstract

50. Exploring the Hidden Potential of Benzothiazole Based Schiff base “AIE and ESIPT” active for pH Sensing, Intracellular Imaging and Ultrasensitive & Selective detection of Aluminium (Al3+). Vishal Kachwal, I. S. Vamsi Krishna, Leena Fageria, Jagrity Chaudhary, Ram Kinkar Roy, Rajdeep Chowdhury, Inamur Rahaman Laskar, Analyst, 2018,143, 3741-3748 DOI: 10.1039/C8AN00349A. [Impact factor = 5.22].!divAbstract

49. "Evaluation of novel platinum (II) based AIE compound-encapsulated mesoporous silica nanoparticles for cancer theranostic application". Sheik Saleem Pasha, Leena Fageria, Nigam P. Rath, Rajdeep Chowdhury, Aniruddha Roy and Inamur Rahaman Laskar. Dalton Transactions, (13), 4613-4624. [Impact factor = 4.5].

48. "Simple ratiometric push–pull with an ‘aggregation induced enhanced emission active pyrene derivative: a multifunctional and highly sensitive fluorescent sensor". Parvej Alam, Hare Ram Yadav, Sheik Saleem Pasha. Vishal Kachwal, Angshuman R. Choudhury, Inamur Rahaman Laskar, New Journal of Chemistry, 42(2), 1133-1140.[Impact factor = 3.9].


47. "Strategic Design of ‘Aggregation Induced Emission (AIE)’ Active Salicylaldehyde based Schiff Base: Study of Mechanoluminescence and Sensitive Zn(II) Sensing". Sheik Saleem Pasha, Hare Ram Yadav, Angshuman R Choudhury, Inamur R Laskar, J. Mater. Chem. C, 2017,5, 9651-9658 (Impact factor = 5.32).

46. "Dual emission and Multi-Stimuli-Response in Iridium(III) complexes with Aggregation-Induced Enhanced Emission: Application to Quantitative CO<sub>2</sub> Detection". Clàudia Climent, Parvej Alam, Sheik Saleem Pasha, Gurpreet Kaur, Angshuman Roy Choudhury, Inamur Rahaman Laskal, David Casanova, Pere Alemany. J. Mater. Chem. C, 2017,5, 7784-7798 (Impact factor = 5.32).

45. "Biosynthesized protein-capped silver nanoparticles induce ROS-dependent pro-apoptotic signals and pro-survival autophagy in cancer cells". Fageria, Leena ; Pareek, Vikram ; Dilip, Ramapuram; Bhargava, Arpit ; Pasha, Sheik ; Laskar, Inamur; Saini, Heena ; Dash, Subhra ; Chowdhury, Rajdeep; Panwar, Jitendra. ACS Omega, 2017, 2, 1489−1504 (Impact factor = 2.58).

44. "Induced Aggregation of AIE-active Mono-cyclometalated Ir(III) Complex into Supramolecular Branched Wires for Light Emitting Diodes". Subrata Maji, Parvej Alam, Gundam Sandeep Kumar, Sandip Biswas, Piyush Kanti Sarkar, Bidisa Das, Ishita Rehman, Benu Brata Das, Nikhil Ranjan Jana, Inamur Rahaman Laskar, and Somobrata Acharya. SMALL, Volume 13, Issue 15, April 18, 2017 (impact factor: 13.28)

43. "Aggregation Induced Emission’ Active Iridium(III) Complexes with Applications in Mitochondrial Staining". Parvej Alam, Subhra Dash, Claudia Climent, Gurpreet Kaur, Angshuman Roy Choudhury, David Casanova, Pere Alemany, Rajdeep Chowdhury, Inamur Rahaman Laskar. RSC Advances, 2017, 7, 5642-5648 (Impact factor = 3.1).


42. "Encapsulation of Multi-Stimuli AIE Active Platinum(II) Complex: A Facile and Dry Approach for Luminescent Mesoporous Silica". Sheik Saleem Pasha, Parvej Alam, Amrit Sarmah, Ram Kinkar Roy, Inamur Rahaman Laskar. RSC Advances, 90, 87791-87795, 2016. (Impact factor = 3.1) .

41. "Exploring the Origin of ‘Aggregation Induced Emission’ Activity and Crystallization Induced Emission in Organometallic Iridium(III) Cationic Complexes: Influence of Counterions". Parvej Alam, Clàudia Climent, Gurpreet Kaur, David Casanovad, Angshuman Roy Choudhury, Ashish Gupta, Pere Alemany, Inamur Rahaman Laskar. ACS Crystal Growth & Design, 10, 5738-5752, 2016. (Impact factor = 4.05).

40. "Water Soluble Luminescent Cyclometalated Platinum(II) Complex - A Suitable Probe for Bio-imaging Applications". Sheik Saleem Pasha, Pradip Das, Nigam P. Rath, Debashree Bandyopadhyay, Nikhil R. Jana, Inamur Rahaman Laskar. Inorganic Chemistry Communications 67 (2016) 107–111. (Impact factor = 1.64).

39. "A Multi-stimuli Responsive “AIE” Active Salicylaldehyde-based Schiff Base for Sensitive Detection of Fluoride". Parvej Alam, Vishal Kachwal, Inamur Rahaman Laskar. Sensors and Actuators B 228 (2016) 539–550 (Impact factor = 5.4).

Earlier Publications

38. "Highly Selective Detection of H+ and OH‒ with a Single Emissive Iridium(III) Complex: A Mild Approach to Conversion of Non-AIEE to AIEE Complex". Parvej Alam, Gurpreet Kaur, Amrit Sarmah, Ram Kinkar Roy, Angshuman Roy Choudhury, and Inamur Rahaman Laskar. ACS Organometallics, 4480-4490,18, 2015.
(Impact factor =3.862).

37."Aggregation Induced Phosphorescence’ Active Iridium(III) Complexes for Integrated Sensing and Inhibition of Bacteria in Aqueous Solution". Navin Jain, Parvej Alam, Inamur Rahaman Laskar, and Jitendra Panwar. RSC Advances, 2015, 5, 61983 - 61988 (Impact factor =3.1).

36. "Highly Sensitive Explosive Sensing by “Aggregation Induced Phosphorescence” Active Cyclometalated Iridium(III) Complexes". Parvej Alam, Gurpreet Kaur, Vishal kachwal, Asish Gupta, Angshuman Roy Chaudhury and Inamur Rahman Laskar. Journal of Materials Chemistry C 2015,3, 5450-5456. (Impact factor =5.32).

35. "Aggregation Induced Phosphorescence’ Active ‘Rollover’ Iridium(III) Complex as Multi-Stimuli-Responsive Luminescence Material". Parvej Alam, Gurpreet Kaur, Shamik Chakraborty, Angshuman Roy Choudhury, Inamur Rahaman Laskar. Dalton Transactions, 2015,44, 6581-6592 [Impact factor = 4.097 ].

34. "Rare Observation of ‘Aggregation Induced Emission’ in Cyclometalated Platinum(II) Complexes and their Biological Activities". S. S. Pasha, P.Alam, S. Dash, G. Kaur, D.Banerjee, R.Chowdhury, N. Rath, A. R. Choudhury, I. R. Laskar. RSC Advances 2014, 50549-50553 [Impact factor =3.7].

33. "New ‘Aggregation Induced Emission (AIE)’ Active Cyclometalated Iridium(III) Based Fluorescent Sensors: High Sensitivity for Mercury(II) Ions". P. Alam, G.Kaur, C. Climent, S. Pasha, D.Casanova, P. Alemany, A. R. Choudhury, I. R.Laskar. Dalton Transactions, 2014,: 16431-16440 [Impact factor = 4.097 ].

32. "Facile Tuning of the Aggregation Induced Emission Wavelength in a Common Framework of a Cyclometalated Iridium(III) Complex: Micellar Encapsulated Probe in Celluler Imaging". P. Alam, P.Das, C. Climentc, M. Karanam, D.Casanovac, A. R. Choudhury*, P. Alemany, N.l R. Jana, I. R.Laskar. Journal of Materials Chemistry C, 2014,2,5615-5628. [Impact factor =5.32] .

31. "Aggregation Induced Emission Activity in Iridium(III)-Diimine Complexes: Investigations of Their Vapochromic Properties". P. Alam, M. Karanam, D. Bandyopadhyay, A. R. Choudhury, I. R. Laskar. Eur. J. Inorg. Chem. 2014, 23,3710-3719 . [Impact factor = 2.965].

30. "Material Profiling for Photocrystallography: Relating Single-Crystal Photophysical and Structural Properties of Luminescent Bis-Cyclometalated Iridium-Based Complexes". Jacqueline M. Cole, Katharine F. Bowes, Ian P. Clark, Kian Sing Low, Anita Zeidler, Anthony W. Parker, I. R. Laskar, Teng-MingChen. Crystal Growth Des. 2013, 13, 1826−1837. [Impact factor = 4.558].

29. " Microwave-Assisted Facile and Expeditive Syntheses of Phosphorescent Cyclometalated Iridium(III) Complexes" P. Alam, I. R. Laskar C. Climent, D. Casanova, P. Alameny, M. Karanam, A. R. Choudhury, J. R. Butcher, Polyhedron, 2013, 286-294. [Impact factor = 2.047].

28. "One-Pot Synthesis of Strong Solid State Emitting Mono-cyclometalated Iridium(III) Complexes: Study of their Aggregation Induced Enhanced Phosphorescence" P. Alam, M. Karanam, A. Roy Choudhury, I. R. Laskar, Dalton Transactions, Dalton Trans. 2012, 9276-9279. [ Impact factor = 4.097 ].

27. "A Simple and Convenient Method to Fabricate Hexagonally Ordered Gold Nanoparticle Arrays Using Diblock Copolymer Micelle Template" S. Watanabe, S. Nakano, C. Imai, I. R. Laskar, T. Komura, S. Hadano, Chemistry Letters, Chem. Letts. 39 (2010) 902.

26. "Tuning Surface Interactions to Control Shape and Array Behavior of Diblock Copolymer Micelles on a Silicon Substrate"; I. R. Laskar, S. Watanabe, T. Iyoda, Surface Science, 603 (2009) 625.

25. "Highly efficient yellowish-white phosphorescent organic light-emitting devices"; S-F. Hsu, I. R Laskar, T-M. Chen, J-W. Ma, S-W. Hwang and C. H. Chen, Japanese Journal of Applied Physics, Jpn. J. Apl. Phys., 45 (2006) L951-L953.

24. "Investigating photoluminescence and electroluminescence of iridium(III)-based blue-emitting phosphors"; I. R. Laskar, S.-F. Hsu and T.-M. Chen Polyhedron, 25 (2006) 1167.

23. "Syntheses and Application of Luminescent CdSe Quantum Dots for OLEDs"; H.-W. Liu, I. R. Laskar, C. –P. Huang, J.-A. and T.-M. Chen, Chinese J. Lumin. 26 (2005) 321.

22. "Enhanced Phosphorescence and Electroluminescence in Triplet Emitters by Doping of Au@CdSe/ZnS Nanocomposites"; H.-W. Liu, I. R. Laskar, C.–P. Huang, J.-A. Cheng and T.-M. Chen, Thin Solid Film 489 (2005) 296.

21. "Observation of Enhanced Phosphorescence and Electroluminescence from Triplet Emitter by Quantum Dot Doping"; I. R. Laskar, H.-W. Liu, C.-P. Huang, J.-A. Cheng and T.-M. Chen, Japanese Journal of Applied Physics, 44 (2005) L7279.

20. "Highly Efficient Orange-Emitting OLEDs Based on Phosphorescent Platinum(II) Complexes" I. R. Laskar, S.-F. Hsu and T.-M. Chen, Polyhedron, 24 (2005) 881.

19. "Syntheses, photoluminescence and electroluminescence of some new blue-emitting phosphorescent iridium(III)-based materials"; I. R. Laskar, S.-F. Hsu and T.-M. Chen, Polyhedron, 24 (2005) 189.

18. "Electrochemiluminescence studies of the cyclometalated iridium(III) complexes with substituted 2-phenylbenzothiazoleligands"; A. Kapturkiewicz, T.-M. Chen, I. R. Laskar and J. Nowacki, Electrochem. Commun., 6 (2004) 827.

17. "Tuning of wavelengths: syntheses, photophysical study, and application in organic light emittingdevices"; I.R.Laskar and T.-M. Chen, Chemistry of Materials, Chem. Mater., 16 (2004) 111. [ Impact factor: 10.159]

16. "Flexibility in co-ordinative behavior of N-(3-hydroxypropyl)ethane-1,2-diamine toward cadmium(II)halides": syntheses, crystal structures, and solid-state thermal studies; I. R. Laskar, G. Mostafa, T. Maji, D. Das, A. J. Welch and N. Ray Chaudhuri, Dalton Transactions (2002), 1066.

15. "Syntheses, characterisation and solid-state thermal studies of 1-(2-aminoethyl)piperidine (L), 1-(2-aminoethyl)pyrrolidine (L?) and 4-(2-aminoethyl)morpholine (L??) complexes of nickel(II)": X-ray single crystal structure analyses of trans-[NiL2(CH3CN)2](ClO4)2, trans-[NiL2(NCS)2] and trans-[NiL??2(NCS)2]; I. R. Laskar, T. K. Maji, D. Das, T. Lu, W. Wong, N. Ray Chaudhuri, Polyhedron, 20 (2001) 2073.

14."Syntheses and characterization of diamine complexes of nickel(II) nitrate: X-ray crystal structural analysis of trans-[NiL2(NO3)2] [L = 1-(2-aminoethyl)piperidine];" I. R. Laskar, D. Das, W. Tak-Wong and N. Ray Chaudhuri, Transition Met. Chem., 26 (2001) 594.

13. "First reports on thermally induced nitro - nitrito(O,O) linkage isomerisation in diamine complexes of nickel(II) in the solid state : X-ray single crystal structure analyses of nitro and nitrito isomers"; I. R. Laskar, D. Das, G. Mostafa, T. Lu, T. Keng, J. Wang, A. Ghosh and N. Ray Chaudhuri, New Journal of Chemistry (2001) 764.

12. "An 1D thiocyanato bridge nickel(II) system: Crystal structure and magnetic property"; T. K. Maji, I. R.Laskar,G. Mostafa, A. J. Welch, P. S. Mukherjee and N. Ray Chaudhuri, Polyhedron 20 (2001) 651.

11. "Synthesis and characterization of cis and trans isomers of [NiL2(NCS)2] [L=1-(2-aminoethyl)pyrrolidine]: X-ray single crystal structures"; I. R. Laskar, T. K. Maji, S. Chaudhuri, A. Ghosh and N. Ray Chaudhuri, Polyhedron 19 (2000) 1803.

10." cis-trans isomerism in nickel(II)-diamine nitrite : synthesis and single crystal structure of an unusualcis-dinitronickel(II) complex, [Ni(ibn)2(NO2)2] (ibn=1,2-diamino-2-methylpropane)"; I. R. Laskar, A. Ghosh, G. Mostafa, D. Das, A. Mondal and N. Ray Chaudhuri, Polyhedron 19 (2000) 1015.

9. "A three dimensional network of Cadmium"; G. Mostafa, A. Mondal, I. R. Laskar, A. J. Welch and N. Ray Chaudhuri, Acta Cryst. C56 (1999) 146.

8." trans-dinitro bis(N-ethylethane-1,2-diamine)nickel(II)"; I. R. Laskar, G. Mostafa, D. Das, K. Okamoto and N. Ray Chaudhuri, Acta Cryst. C55 (1999) 1994.

7. "Construction of unique three dimensional array with Cadmium(II). A novel example of symbiosis"; A.Mondal,G.Mostafa, A. Ghosh, I. R. Laskar and N. Ray Chaudhuri, J. C. S. Dalton Transactions,(1999) 9.

6." Synthesis of s-fac and mer isomers of bis N2-methyldiethylenetriamine (L) nickel : X-ray single crystalstructures of s-fac [NiL2](NO3)2 and mer [NiL2][CF3COO]2"; A. Mondal, G. Mostafa, A. Ghosh, I. R. Laskar, J. Shashidhara Prasad and N. Ray Chaudhuri, Transition Met. Chem. 24 (1999) 282.

5. "Frist structural characterisation of nitro-nitrito linkage isomers of nickel(II) : Synthesis and x-ray singlecrystal structures of [NiL2(NO2)2] and [NiL2(ONO)2] [L=1-(2-aminoethyl)piperidine]"; D. Das, I. R. Laskar, A. Ghosh, A. Mondal, Ken-ichi Okamoto and N. Ray Chaudhuri, J. Chem. Soc., Dalton Transactions., (1998) 3987.

4. "Syntheses, characterization and thermal studies of Bis(2-aminoethyl)methylamine (medien) complexes of cadmium(II). Single crystal structure of Cd(medien)I2"; A. Mondal, S. Chaudhuri, A. Ghosh, I. R. Laskar and N. Ray Chaudhuri, Acta Chim. Scand., 52 (1998) 1202.)(NO3)2](medien=bis(2-aminoethyl)methylamine]; A. Mondal, S. Chaudhuri, A. Ghosh,

3. "Synthesis and single crystal structure of unusual hepta coordinate cadmium(II) complex [Cd(medien)] I. R. Laskar and N. Ray Chaudhuri, Acta Chim. Scand., 52 (1998) 1064.

2. "Syntheses and characterization of N,N?-dipropylethane-1,2-diamine and N,N?-diisopropylethane-1,2-diamine complexes of nickel(II). Thermal studies and X-ray single crystal structure analysis of [Ni(N,N?-dipropyl-1,2-ethanediamine)2(NCS)2]"; I. R. Laskar, D. Das, G. Mostafa, A. J. Welch and N. Ray Chaudhuri, Acta Chim. Scand., 52 (1998) 702.

1. "Syntheses and characterization of N,N?-dipropyl/diisopropyl ethane-1,2-diamine complexes of nickel(II)nitrate:thermal studies and X-ray single crystal structure analysis of cis-nitrato bis(N,N?-dipropylethane-1,2-diamine)nickel(II) nitrate"; I. R. Laskar, D. Das, N. Ray Chaudhuri, G. Mostafa and A. J. Welch, Polyhedron, 17 (1998) 1363.